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CVE-2023-25957

Estado: ModificadaAlta (7.5)—

A vulnerability has been identified in Mendix SAML (Mendix 7 compatible) (All versions >= V1.16.4 < V1.17.3), Mendix SAML (Mendix 8 compatible) (All versions >= V2.2.0 < V2.3.0), Mendix SAML (Mendix 9 latest compatible, New Track) (All versions >= V3.1.9 < V3.3.1), Mendix SAML (Mendix 9 latest compatible, Upgrade Track) (All versions >= V3.1.8 < V3.3.0), Mendix SAML (Mendix 9.6 compatible, New Track) (All versions >= V3.1.9 < V3.2.7), Mendix SAML (Mendix 9.6 compatible, Upgrade Track) (All versions >= V3.1.8 < V3.2.6). The affected versions of the module insufficiently verify the SAML assertions. This could allow unauthenticated remote attackers to bypass authentication and get access to the application.

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For compatibility reasons, fix versions still contain this issue, but only when the recommended, default configuration option `'Use Encryption'` is disabled.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Mendix — Saml

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2023-25957",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-25957",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-02-27T15:01:01.659726Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "productcert@siemens.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 9.1,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.2,
        "exploitabilityScore": 3.9
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      }
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  },
  "affected": [
    {
      "source": "productcert@siemens.com",
      "affectedData": [
        {
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          "product": "Mendix SAML (Mendix 7 compatible)",
          "versions": [
            {
              "status": "affected",
              "version": "All versions >= V1.16.4 < V1.17.3"
            }
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        },
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          "product": "Mendix SAML (Mendix 8 compatible)",
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              "version": "All versions >= V2.2.0 < V2.3.0"
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          "defaultStatus": "unknown"
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          "vendor": "Siemens",
          "product": "Mendix SAML (Mendix 9 latest compatible, New Track)",
          "versions": [
            {
              "status": "affected",
              "version": "All versions >= V3.1.9 < V3.3.1"
            }
          ],
          "defaultStatus": "unknown"
        },
        {
          "vendor": "Siemens",
          "product": "Mendix SAML (Mendix 9 latest compatible, Upgrade Track)",
          "versions": [
            {
              "status": "affected",
              "version": "All versions >= V3.1.8 < V3.3.0"
            }
          ],
          "defaultStatus": "unknown"
        },
        {
          "vendor": "Siemens",
          "product": "Mendix SAML (Mendix 9.6 compatible, New Track)",
          "versions": [
            {
              "status": "affected",
              "version": "All versions >= V3.1.9 < V3.2.7"
            }
          ],
          "defaultStatus": "unknown"
        },
        {
          "vendor": "Siemens",
          "product": "Mendix SAML (Mendix 9.6 compatible, Upgrade Track)",
          "versions": [
            {
              "status": "affected",
              "version": "All versions >= V3.1.8 < V3.2.6"
            }
          ],
          "defaultStatus": "unknown"
        }
      ]
    }
  ],
  "published": "2023-03-14T10:15:28.577",
  "references": [
    {
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-851884.pdf",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "productcert@siemens.com"
    },
    {
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-851884.pdf",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "productcert@siemens.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-303"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability has been identified in Mendix SAML (Mendix 7 compatible) (All versions >= V1.16.4 < V1.17.3), Mendix SAML (Mendix 8 compatible) (All versions >= V2.2.0 < V2.3.0), Mendix SAML (Mendix 9 latest compatible, New Track) (All versions >= V3.1.9 < V3.3.1), Mendix SAML (Mendix 9 latest compatible, Upgrade Track) (All versions >= V3.1.8 < V3.3.0), Mendix SAML (Mendix 9.6 compatible, New Track) (All versions >= V3.1.9 < V3.2.7), Mendix SAML (Mendix 9.6 compatible, Upgrade Track) (All versions >= V3.1.8 < V3.2.6). The affected versions of the module insufficiently verify the SAML assertions. This could allow unauthenticated remote attackers to bypass authentication and get access to the application.\r\n\r\nFor compatibility reasons, fix versions still contain this issue, but only when the recommended, default configuration option `'Use Encryption'` is disabled."
    }
  ],
  "lastModified": "2026-06-17T05:42:21.773",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:mendix:saml:*:*:*:*:*:mendix:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E78110E3-955F-480D-B613-1DCFA65C4314",
              "versionEndExcluding": "1.17.2",
              "versionStartIncluding": "1.16.4"
            },
            {
              "criteria": "cpe:2.3:a:mendix:saml:*:*:*:*:*:mendix:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F19D5A0C-D480-4F6E-B965-E0137F72F6B0",
              "versionEndExcluding": "2.2.3",
              "versionStartIncluding": "2.2.0"
            },
            {
              "criteria": "cpe:2.3:a:mendix:saml:*:*:*:*:*:mendix:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D99EF1F1-27A1-4032-ACD9-DBBBD3A9733A",
              "versionEndExcluding": "3.2.5",
              "versionStartIncluding": "3.1.9"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "productcert@siemens.com"
}